Math, asked by devangnivasava, 4 months ago

Show that if A and B are countable sets ,then the Cartesian product A*B is also countable.
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Answered by Guru1972
0

Answer:

chlorine tablets and phones and I tried to get a hold of the guy who's this I got a new phone and I tried to get a hold of the guy who was the first time I have ever seen a lot to the store and the store and get back and I can

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